Automation System What is the difference between integral and derivative control? derivative control does not eliminate offset error derivative control responds to a change in the rate of change in the error signal All of these integral control has slower response to an error signal. None of these derivative control does not eliminate offset error derivative control responds to a change in the rate of change in the error signal All of these integral control has slower response to an error signal. None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System D/A (digital to analog) conversion: both (b) and (c) has to be sampled at 1/2 the highest input frequency None of these results in a binary code as the final output must be fed through a filter to reproduce the original signal accurately both (b) and (c) has to be sampled at 1/2 the highest input frequency None of these results in a binary code as the final output must be fed through a filter to reproduce the original signal accurately ANSWER DOWNLOAD EXAMIANS APP
Automation System The refresh-vector CRT uses which of the following techniques? Makes changes on the image by increasing the anode voltage. None of these The beam constantly travels across the screen to turn on/off a series of pixels. Creates images on the screen by scanning straight-line vectors between selected points. Uses an electron gun to continuously flood the surface of the tube. Makes changes on the image by increasing the anode voltage. None of these The beam constantly travels across the screen to turn on/off a series of pixels. Creates images on the screen by scanning straight-line vectors between selected points. Uses an electron gun to continuously flood the surface of the tube. ANSWER DOWNLOAD EXAMIANS APP
Automation System What is the process lag? The time it takes for the sensor to respond to a changed. The lag in the error signal when the setpoint is changed. None of these The time it takes for the mass of the process to respond to an input change. All of these The time it takes for the sensor to respond to a changed. The lag in the error signal when the setpoint is changed. None of these The time it takes for the mass of the process to respond to an input change. All of these ANSWER DOWNLOAD EXAMIANS APP
Automation System If the present value in a timer in the TI510 is 8, how many milliseconds is required from the time the timer is started until the output is enabled? 133.36 149.88 None of these 18 1275.41 133.36 149.88 None of these 18 1275.41 ANSWER DOWNLOAD EXAMIANS APP
Automation System Who made the statement "if a robot can do a job, a person should not be doing it"? Prof. F. A. Fisher of Britain Ron Albo of Shugart Associates, California Prof. Meredith Turing, London University None ,of the above John Smith, USA Prof. F. A. Fisher of Britain Ron Albo of Shugart Associates, California Prof. Meredith Turing, London University None ,of the above John Smith, USA ANSWER DOWNLOAD EXAMIANS APP
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